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January Weather in Sentjernej, Slovenia

Last updated: August 27, 2025

In January, the average temperature in Sentjernej, Slovenia hovers around 1°C (33°F). Expect temperatures to dip as low as -18°C (0°F) and reach a maximum of 15°C (58°F). During this month, precipitation averages 53 mm (2.1 in) spread across 8 days, with a notable humidity level of 89%. Prepare for brisk conditions!

January Temperature in Sentjernej

In January in Sentjernej, the average temperature is 1°C (33°F). Maximums can reach 15°C (58°F), while minimums can drop as low as -18°C (0°F). Be prepared for chilly weather and pack accordingly when traveling to Sentjernej during this time of year.

January Weather in Sentjernej: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Sentjernej, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sentjernej, January typically has an average temperature of 1°C (33°F), with highs reaching up to 15°C (58°F) and lows dropping to around -18°C (0°F).
JanFebMarAprMayJunJulAugSepOctNovDec333943515968707161534437
Data source: Temperature data for Sentjernej generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Sentjernej

In Sentjernej in January, the total precipitation amount is 53 mm (2.1 in) over the course of 8 days.

January Precipitation Trends in Sentjernej

The chart displays monthly precipitation patterns in Sentjernej, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Sentjernej, January typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec53816487165105114106144103111108
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Sentjernej

In Sentjernej in January, humidity is 89%. With an average temperature of 1°C (33°F), this humidity feels like a chilling mist that makes every step outside feel damp and uncomfortable, making travel quite challenging as the cold air clings to your skin.

January Average Humidity in Sentjernej

This chart illustrates the average monthly humidity levels in Sentjernej, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Sentjernej is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%83%75%72%70%69%64%51%62%81%87%88%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Sentjernej

In Sentjernej in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Sentjernej, you can visit Hourly UV Index in Sentjernej.

Maximum UV Index Levels in Sentjernej for January

The chart shows the monthly maximum UV Index (UVI) for Sentjernej in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Sentjernej typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986532
Data source: Sentjernej January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How January Weather in Sentjernej Compares to Other Months

Weather in Sentjernej varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Sentjernej, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Sentjernej, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)53 mm (2.1 inches)89%low
February Weather4°C (39°F)81 mm (3.2 inches)83%moderate
March Weather6°C (44°F)64 mm (2.5 inches)75%moderate
April Weather11°C (52°F)87 mm (3.4 inches)72%high
May Weather15°C (59°F)165 mm (6.5 inches)70%very high
June Weather20°C (69°F)105 mm (4.1 inches)69%very high
July Weather21°C (71°F)114 mm (4.5 inches)64%very high
August Weather21°C (71°F)106 mm (4.2 inches)51%very high
September Weather16°C (61°F)144 mm (5.7 inches)62%high
October Weather12°C (53°F)103 mm (4.0 inches)81%moderate
November Weather7°C (44°F)111 mm (4.4 inches)87%moderate
December Weather3°C (37°F)108 mm (4.3 inches)88%low

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